<!DOCTYPE html>
<html lang="en">
	<head>
		<meta charset="UTF-8" />
		<meta http-equiv="X-UA-Compatible" content="IE=edge" />
		<meta name="viewport" content="width=device-width, initial-scale=1.0" />
		<title>Document</title>
	</head>

	<body>
		<img src="../images/20241108/1.webp" alt="" />
		<script>
			// 只要用到随机数，就写一个函数 n到m的随机数
			function getRandomNum(n, m) {
				return Math.floor(Math.random() * m + n);
			}
			// 1. 获取图片对象
			let imgEle = document.querySelector("img");

			// 2. 随机得到序号
			let num = getRandomNum(1, 6);
			// 3. 更换路径
			imgEle.src = `../images/20241108/${num}.webp`;
		</script>
	</body>
</html>
